CU-406 Copper Ion Selective Electrode

Apure copper ion selective electrode is a special electrochemical sensor designed to detect the concentration of copper ions in solution. It usually consists of a selective adsorption layer, a conducting electrolyte and an electrode. The selective adsorption layer is the key part of the electrode, which has the ability of highly selective adsorption of copper ions, so that the electrode responds only to copper ions without interference from other ions.

When copper ions are adsorbed to the surface of the selective adsorption layer, an electrochemical reaction is triggered, which produces a measurable current or voltage signal, and the concentration of copper ions can be determined by measuring the changes in these signals.

Applications

• Environmental monitoring: Used to monitor the concentration of copper ions in water, soil and atmosphere to assess the degree of environmental pollution and develop environmental protection measures.
• Industrial process control: used to monitor the concentration of copper ions in the industrial production process to ensure the stable operation of the production process and control product quality.
• Food safety: Used to detect copper ion residues in food to ensure food safety meets relevant standards and regulations.
• Drug analysis: Used for the detection of copper ions in the drug production process to ensure the quality and safety of drugs.
• Biomedical research: For the detection of copper ions in biological samples, to study the mechanism of action and biological function of copper ions in biological bodies.
• Electroplating process: used for monitoring and control of copper ion concentration during electroplating to ensure plating quality and efficiency.
• Wastewater treatment: Used to remove and monitor copper ions in the wastewater treatment process to ensure that the wastewater treatment effect meets the discharge standards.

The use of copper ion digital electrode

The use of the copper ion digital electrode is relatively simple and generally requires only the following steps:

• Immerse the electrode in the solution to be measured.
• After the electrode is stabilized, measure the potential value with a digital acidimeter.
• Based on the potential value and the standard curve, calculate the concentration of copper ions in the solution.

Precautions for Copper Ion Digital Electrode

• Before use, the instruction manual of the electrode should be read carefully.
• The electrode should be kept clean and should be cleaned in time after use.
• The electrode should not be used in strong acid or alkali solution.
• The electrode should avoid collision and shock.